mediovsmediumConfusable pair

Quick tell: medio is a adjective, medium is a noun, so they fill different roles in a sentence.

Which to use

“medio” is an adjective and “medium” is a noun - they look or sound alike but fill different roles in a sentence.

#205
“medio” frequency rank
#31,439
“medium” frequency rank
31644
confusion score

Side-by-Side Comparison

Feature medio medium
Definition Que es una de las dos partes iguales en que se divide algo. Medio.

Where the eye mixes medio and medium

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
medio
6 ch
medium

Visual trap between medio and medium

These two trip readers on the page rather than in the ear: medio is [ˈmeð̞jo] while medium is /ˈmiː.dɪ.əm/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 31644, derived from the frequency rank of both members and their visual similarity.

medio is recorded at frequency rank #205, classified as anadj, pronounced [ˈmeð̞jo]. medium is at rank #31,439, tagged as anoun, pronounced /ˈmiː.dɪ.əm/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 31644, this pair ranks #206,036 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of medio vs medium

Shared letters: deim. Private to "medio": o. Private to "medium": u.

"medio" · 5 letters · shape CVCVV  ·  "medium" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • medioemdio · mdeio · meddio · medoi · meido · mmedio
  • mediumemdium · mdeium · meddium · medimu · mediumm · meduim · meidum · mmedium

Frequently Asked Questions

Is swapping "medio" for "medium" ever safe?
No - they are not even the same part of speech. "medio" is an adjective and "medium" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "medio" or "medium"?
"medio" is the more common of the two: it sits at frequency rank #205 in our Spanish list, against #31,439 for "medium". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "medio" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "medium" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #206,036 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "medio" and "medium" also get mixed up with nearby pairs, the highest-scored neighbour is "medita vs medium". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #206,036 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list